This discovery undoubtedly made the Demon King feel both alarmed and overjoyed. He felt relieved that his old friend would not be trapped in the Minor Spiritual Realm. Yet, he felt apprehensive that if the Human Race was truly as powerful as Tang Luo described, his old friend, with his overbearing personality, could soon fall into the hands of fierce humans if he stepped out. However, these were concerns to be dealt with later. The most important issue at present was to reach an agreement with Tang Luo. However, there was one request from Tang Luo that was extremely challenging to address.
After some hesitation, the Demon King posed a question, "There is an issue we can't resolve."
"What is it?"
